http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
public abstract class org.apache.fop.traits.TraitEnum implements java.io.Serializable
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: org.apache.fop.traits.TraitEnum
  super_class: java.lang.Object
{
  private java.lang.String name;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private int enumValue;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  protected void <init>(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // org.apache.fop.traits.TraitEnum this
        start local 1 // java.lang.String name
        start local 2 // int enumValue
         0: .line 35
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 36
            aload 0 /* this */
            aload 1 /* name */
            putfield org.apache.fop.traits.TraitEnum.name:Ljava/lang/String;
         2: .line 37
            aload 0 /* this */
            iload 2 /* enumValue */
            putfield org.apache.fop.traits.TraitEnum.enumValue:I
         3: .line 38
            return
        end local 2 // int enumValue
        end local 1 // java.lang.String name
        end local 0 // org.apache.fop.traits.TraitEnum this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    4     0       this  Lorg/apache/fop/traits/TraitEnum;
            0    4     1       name  Ljava/lang/String;
            0    4     2  enumValue  I
    MethodParameters:
           Name  Flags
      name       
      enumValue  

  public java.lang.String getName();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.traits.TraitEnum this
         0: .line 45
            aload 0 /* this */
            getfield org.apache.fop.traits.TraitEnum.name:Ljava/lang/String;
            areturn
        end local 0 // org.apache.fop.traits.TraitEnum this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/traits/TraitEnum;

  public int getEnumValue();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.fop.traits.TraitEnum this
         0: .line 53
            aload 0 /* this */
            getfield org.apache.fop.traits.TraitEnum.enumValue:I
            ireturn
        end local 0 // org.apache.fop.traits.TraitEnum this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/fop/traits/TraitEnum;
}
SourceFile: "TraitEnum.java"